net.sf.octet.collection
Interface AtomIterator

public interface AtomIterator

An iterator for an AtomCollection. The code fragment below illustrates a typical use:

 
 AtomCollection atoms = ...
 AtomIterator it = atoms.iterateAtoms();
 
 while (it.hasNext())
 {
   Atom atom = it.nextAtom();
 }
 
 

Author:

Richard Apodaca

See Also:

"Iterator Pattern [GoF95]"

Method Summary

boolean	hasNext() Returns true if the iterator has another Atom.
Atom	nextAtom() Returns the next Atom.

Method Detail

hasNext

public boolean hasNext()

Returns true if the iterator has another Atom.

Returns:

true if another Atom is available, false otherwise

nextAtom

public Atom nextAtom()

Returns the next Atom.

Returns:

the next Atom

Throws:

NoSuchElementException - if this iterator has no more elements